- Seattle Neighborhoods: Broadview & Bitter Lake — Thumbnail History (historylink.org)
The Broadview neighborhood bordering Puget Sound in northwest Seattle takes its name from the expansive views of Puget Sound and the Olympic Mountains that can be seen from its western slopes. The neighborhood reaches north from N 105th Street to the city limits at N 145th Street, and is bounded on the east by Aurora Avenue N. It is home to Carkeek Park, Evergreen Park Cemetery, the Ida Culver Retirement Home, and Bitter Lake, which beckoned many of the first settlers to the area. It drew its identity from an amusement park called Playland that operated on the south shore of Bitter Lake for 30 years, beginning in 1930. The Seattle-Everett Interurban trolley line ran through the heart of the neighborhood, bringing people and goods to the area and hastening its development. Broadview, once forestland and rural farmland, today is a suburban home to 13,000 residents.
- Open cluster (Wikipedia)
An open cluster is a type of star cluster made of tens to a few thousand stars that were formed from the same giant molecular cloud and have roughly the same age. More than 1,100 open clusters have been discovered within the Milky Way galaxy, and many more are thought to exist. Each one is loosely bound by mutual gravitational attraction and becomes disrupted by close encounters with other clusters and clouds of gas as they orbit the Galactic Center. This can result in a loss of cluster members through internal close encounters and a dispersion into the main body of the galaxy. Open clusters generally survive for a few hundred million years, with the most massive ones surviving for a few billion years. In contrast, the more massive globular clusters of stars exert a stronger gravitational attraction on their members, and can survive for longer. Open clusters have been found only in spiral and irregular galaxies, in which active star formation is occurring.
- Bitter Lake, Seattle (Wikipedia)
Bitter Lake is a neighborhood in Seattle, Washington, United States, named after its most notable feature, Bitter Lake. It was a mostly natural forest of Douglas-fir and Western Redcedar, inhabited by Native Americans, until the late 19th century. Development especially picked up when the Seattle-to-Everett Interurban streetcar reached the lake in 1906. A sawmill operated in the area until 1913, when most of the trees had been cut down.